S-930B - DANIEL O'CONNELL'S SONS

Board of County Commissioners · 2026-07-21 · resolution

Resolution ratifying Change Order No. 1 to Contract No. S-930B between Miami-Dade County and Daniel O'Connell's Sons, Inc. for construction of ST-2D-B South District Wastewater Treatment Plant (SDWWTP) Substations 5/6 and 15/16. The change order grants a 622-day non-compensable time extension with no additional fiscal impact. The project increases the permitted average annual daily flow from 112.5 to 131 million gallons per day (MGD) and peak flow capacity from 285 MGD to 305 MGD at the SDWWTP. The project consists of construction of two new electrical substations, installation of new electrical equipment duct banks and associated infrastructure to redistribute electrical loads of oxygenation trains 1 through 8. Substantial Completion Date extended from June 10, 2023 to February 21, 2025; Final Completion Date extended from July 22, 2023 to April 4, 2025. Contract awarded March 1, 2022, ratified May 17, 2022 via Resolution No. R-491-22 for $21,805,340.00. Notice to Proceed issued May 2, 2022. Delays: 415-calendar day extension for electrical equipment fabrication and delivery delay due to COVID-19 supply chain disruptions; 207-calendar day extension for low voltage wire pulls delay requiring shutdown of Headworks Building No. 1 until dry season commencement December 1, 2024. Small Business Enterprise goals: 11.85 percent SBE-Construction and 1 percent SBE-Goods. Resolution No. R-525-17 exempts non-compensatory time extensions from Resolution No. R-1001-15 requirements. Adopted by Board of County Commissioners on July 21, 2026. No public comment or stakeholder sentiment stated in document.